• #### Constructing an Angle Bisector - Concept

##### Math›Geometry›Constructions
How to define and construct an angle bisector.
• #### Constructing the Centroid - Problem 2

##### Math›Geometry›Constructions
How to find missing lengths in a triangle where the three medians are drawn creating the centroid.
• #### Constructing Parallel Lines - Problem 2

##### Math›Geometry›Constructions
How to construct parallel lines using alternate interior angles.
• #### Constructing an Angle Bisector - Problem 1

##### Math›Geometry›Constructions
How to construct a 30 degree angle.
• #### Constructing the Perpendicular Bisector - Concept

##### Math›Precalculus›Equations of Lines, Parabolas and Circles
How to construct a midpoint and how to define a perpendicular bisector.
• #### Constructing an Angle Bisector - Problem 2

##### Math›Geometry›Constructions
How to construct a 45 degree angle.
• #### Constructing Parallel Lines - Problem 3

##### Math›Geometry›Constructions
How to construct parallel lines using alternate exterior angles.